单项选择题
A.length of the crankshaft B.volume of the clearance space C.weight of piston D.length of the stroke
(Piston area)X(Piston stroke)K(numbers of the cylinders...
单项选择题(Piston area)X(Piston stroke)K(numbers of the cylinders)=engine（）
A.brake horsepower B.displacement C.cylinder volume D.cylinder clearance
Which of the listed conditions will affective pressure ...
单项选择题Which of the listed conditions will affective pressure the most in the cylinder of a diesel engine?（）
A.TBN of the lubricating oil B.Temperature of the lube oil C.Completeness in the mixing of the fuel and air D.Temperature of the cooling (sea) water
When attempting to start a main propulsion diesel engin...
单项选择题When attempting to start a main propulsion diesel engine, the engine, the engine turns at the proper speed but will not startYou should check the（）
A.starting air pressure B.scavenge air pressure C.over-speed trip D.banjo oiler line
